

Sum of the roots of a quadratic equation is 5 less than the product of the roots. If one root is 1 more than the other root, find the product of the roots?
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How many real solutions are there for the equation x2 – 7|x| - 30 = 0?
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If (3x+2y-22)2 + (4x-5y+9)2 = 0 and 5x-4y = 0. Find the value of x+y.
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Let x3- x2 + bx + c = 0 has 3 real roots which are in A.P. which of the following could be true
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(3 + 2√2)(x2 - 3) + (3 - 2√2)(x2 - 3) = b which of the following can be the value of b?
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